25232679

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 38538240

約数和(自身を除く): 13305561

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1543, 1817, 4629, 5451, 13887, 16353, 35489, 106467, 121897, 319401, 365691, 1097073, 2803631, 8410893, 25232679]

約数ペア:

[(1, 25232679), (3, 8410893), (9, 2803631), (23, 1097073), (69, 365691), (79, 319401), (207, 121897), (237, 106467), (711, 35489), (1543, 16353), (1817, 13887), (4629, 5451)]